Takao Nishitani

According to our database, Takao Nishitani authored at least 52 papers between 1980 and 2018.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2018

Retinex Foreground Segmentation for Low Light Environments.

Yuuki Tanaka, Yoshihiro Yamashita, Kiyoshi Nishikawa, Toru Yamaguchi, Takao Nishitani

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2016

Consideration on performance improvement of shadow and reflection removal based on GMM.

Kiyoshi Nishikawa, Yoshihiro Yamashita, Toru Yamaguchi, Takao Nishitani

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016

2015

Wearable finger motion input interface system with GMM foreground segmentation.

Eichi Tamura, Yoshihiro Yamashita, Yihsin Ho, Eri Sato-Shimokawara, Takao Nishitani, Toru Yamaguchi

Proceedings of the Conference on Technologies and Applications of Artificial Intelligence, 2015

2013

Transform Domain Shadow Removal for Foreground Silhouette.

Toshiaki Shiota, Kazuki Nakagami, Takao Nishitani

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

A Hand Gesture Recognition System Based on GMM Method for Human-Robot Interface.

Yihsin Ho, Takao Nishitani, Toru Yamaguchi, Eri Sato-Shimokawara, Norio Tagawa

Proceedings of the Second International Conference on Robot, Vision and Signal Processing, 2013

2012

No-Reference Quality Estimation for Compressed Videos Based on Inter-Frame Activity Difference.

Toru Yamada, Takao Nishitani

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

Reduced-Reference Video Quality Estimation Using Representative Luminance.

Toru Yamada, Yoshihiro Miyamoto, Masahiro Serizawa, Takao Nishitani

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

No-Reference Quality Estimation for Video-Streaming Services Based on Error-Concealment Effectiveness.

Toru Yamada, Yoshihiro Miyamoto, Takao Nishitani

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

GMM foreground segmentation processor based on address free pixel streams.

Ryo Yagi, Tomohito Kajimoto, Takao Nishitani

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011

Low complexity shadow removal on foreground segmentation.

Kazuki Nakagami, Toshiaki Shiota, Takao Nishitani

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Efficient Image Enhancement Algorithm Using Multi-Rate Image Processing.

Takeshi Okuno, Takao Nishitani

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Transformed domain GMM foreground segmentation for mobile video camera.

Yuki Hishinuma, Tomoyuki Suzuki, Kazuki Nakagami, Takao Nishitani

Proceedings of the International Conference on Image Processing, 2010

2009

Multiresolutional Gaussian Mixture Model for Precise and Stable Foreground Segmentation in Transform Domain.

Hiroaki Tezuka, Takao Nishitani

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Efficient multi-scale retinex algorithm using multi-rate image processing.

Takeshi Okuno, Takao Nishitani

Proceedings of the International Conference on Image Processing, 2009

2008

A precise and stable foreground segmentation using fine-to-coarse approach in transform domain.

Hiroaki Tezuka, Takao Nishitani

Proceedings of the International Conference on Image Processing, 2008

2006

A Stereo Echo Canceler with Input Slides and Counter-Lateralization.

Akihiko Sugiyama, Yann Joncour, Akihiro Hirano, Takao Nishitani, Gérard Faucon

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

2005

Performance Evaluation of the AV CODEC on a Low-Power SPXK5SC DSP Core.

Takahiro Kumura, Norio Kayama, Shinichi Shionoya, Kazuo Kumagiri, Takao Kusano, Makoto Yoshida, Masao Ikekawa, Ichiro Kuroda, Takao Nishitani

IEICE Trans. Inf. Syst., 2005

2001

Multimedia Signal Processor For Mobile Applications.

Masao Ikekawa, M. Hori, Kouhei Nadehara, Takahiro Kumura, Makoto Yoshida, Ichiro Kuroda, Takao Nishitani

Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001

2000

Hardware/software codesign of finite field datapath for low-energy Reed-Solomon codecs.

Leilei Song, Keshab K. Parhi, Ichiro Kuroda, Takao Nishitani

IEEE Trans. Very Large Scale Integr. Syst., 2000

1998

Multimedia processors.

Ichiro Kuroda, Takao Nishitani

Proc. IEEE, 1998

Low-energy heterogeneous digit-serial Reed-Solomon codecs.

Leilei Song, Keshab K. Parhi, Ichiro Kuroda, Takao Nishitani

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

Guest Editors' Introduction.

Keshab K. Parhi, Takao Nishitani, Hironori Yamauchi

J. VLSI Signal Process., 1997

1993

Introduction.

Takao Nishitani, Peng H. Ang, Francky Catthoor

J. VLSI Signal Process., 1993

DCT/IDCT processor for HDTV developed with dsp silicon compiler.

Takashi Miyazaki, Takao Nishitani, Masato Edahiro, Ikuko Ono, Kaoru Mitsuhashi

J. VLSI Signal Process., 1993

VLSI architectures for discrete wavelet transforms.

Keshab K. Parhi, Takao Nishitani

IEEE Trans. Very Large Scale Integr. Syst., 1993

Folded VLSI Architectures for Discrete Wavelet Transforms.

Keshab K. Parhi, Takao Nishitani

Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

1992

Chrominance/luminance signal separation and syntheses chips developed with a DSP silicon compiler.

Takashi Miyazaki, Takao Nishitani, Masaki Ishikawa, Masato Edahiro, Kaoru Mitsuhashi

IEEE Trans. Circuits Syst. Video Technol., 1992

A 128 kb/s Hi-Fi Audio CODEC Based on Adaptive Transform Coding with Adaptive Block Size MDCT.

Masahiro Iwadare, Akihiko Sugiyama, Fumie Hazu, Akihiro Hirano, Takao Nishitani

IEEE J. Sel. Areas Commun., 1992

A multimedia system based on MPEG video coding algorithm.

Yoshihiro Miyamoto, Mutsumi Ohta, Mitsuharu Yano, Takao Nishitani

Comput. Commun. Rev., 1992

An encoder/decoder chip set for the MPEG video standard.

Ichiro Tamitani, Mutsumi Ohta, Yasushi Ooi, Akio Yoshida, Mamoru Nomura, Hitoshi Koyama, Takao Nishitani

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

Asynchronous multirate system design for programmable DSPs.

Ichiro Kuroda, Takao Nishitani

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

A reconfigurable processor array with routing LSIs and general purpose DSPs.

Jacob Levison, Ichiro Kuroda, Takao Nishitani

Proceedings of the Application Specific Array Processors, 1992

1991

A real-time HDTV signal processor: HD-VSP.

Ichiro Tamitani, Hidenobu Harasaki, Takao Nishitani

IEEE Trans. Circuits Syst. Video Technol., 1991

A single-board video codec using video image signal processors.

Mitsuharu Yano, Jun-ichi Ohki, Takashi Mochizuki, Takao Nishitani

J. Vis. Commun. Image Represent., 1991

1990

Adaptive transform coding with an adaptive block size using a modified DCT.

Fumie Hazu, Akihiko Sugiyama, Masahiro Iwadare, Takao Nishitani

Proceedings of the First International Conference on Spoken Language Processing, 1990

Adaptive transform coding with an adaptive block size (ATC-ABS).

Akihiko Sugiyama, Fumie Hazu, Masahiro Iwadare, Takao Nishitani

Proceedings of the 1990 International Conference on Acoustics, 1990

Background separation/filtering for videophone applications.

Hidenobu Harasaki, Mitsuharu Yano, Takao Nishitani

Proceedings of the 1990 International Conference on Acoustics, 1990

A real-time software programmable processor for HDTV and stereo scope signals.

Takao Nishitani, Ichiro Tamitani, Hidenobu Harasaki, Mitsuharu Yano

Proceedings of the Application Specific Array Processors, 1990

1989

Parallel video signal processor configuration based on overlap-save technique and its LSI processor element: VISP.

Takao Nishitani, Ichiro Tamitani, Hidenobu Harasaki, Yukio Endo, Toshiyuki Kanou, Koichi Kikuchi

J. VLSI Signal Process., 1989

A single chip VLSI chrominance/luminance separator based on a silicon compiler.

Takashi Miyazaki, Takao Nishitani, Shinichi Aikoh, Masaki Ishikawa, Takeshi Yoshimura, Kaoru Mitsuhashi, M. Furuichi

Proceedings of the IEEE International Conference on Acoustics, 1989

1988

64 kbit/s audio signal transmission approaches using 32 kbit/s ADPCM channel banks.

Masahiro Iwadare, Takao Nishitani

IEEE J. Sel. Areas Commun., 1988

A single-board video signal processor module employing newly developed LSI devices.

Hidenobu Harasaki, Ichiro Tamitani, Yukio Endo, Takao Nishitani, Masakatsu Yamashina, Tadayoshi Enomoto, Norio Suzuki

IEEE J. Sel. Areas Commun., 1988

1987

A CCITT standard 32 kbit/s ADPCM LSI codec.

Takao Nishitani, Ichiro Kuroda, Masao Satoh, Tadaharu Katoh, Yasuo Aoki

IEEE Trans. Acoust. Speech Signal Process., 1987

Blockdiagram programming system for 32 bit floating point signal processor.

Ichiro Kuroda, Takao Nishitani, Teiji Takeuchi, Hitoshi Koyama, Junko Sunaga, Shuji Matsukawa

Proceedings of the IEEE International Conference on Acoustics, 1987

Realtime video signal processor module.

Hidenobu Harasaki, Ichiro Tamitani, Yukio Endo, Takao Nishitani, Masakatsu Yamashina, Tadayoshi Enomoto, Norio Suzuki

Proceedings of the IEEE International Conference on Acoustics, 1987

1986

Tandem Transcoding Without Distortion Accumulation.

Takao Nishitani

IEEE Trans. Commun., 1986

Video signal processor configuration by multiprocessor approach.

Takao Nishitani, Ichiro Tamitani, Hidenobu Harasaki, Masakatsu Yamashina, Tadayoshi Enomoto

Proceedings of the IEEE International Conference on Acoustics, 1986

Advanced single-chip signal processor.

Takao Nishitani, Ichiro Kuroda, Yuichi Kawakami, H. Tanaka, Tom Nukiyama

Proceedings of the IEEE International Conference on Acoustics, 1986

1985

A CCITT standard 32 kbps ADPCM LSI codec.

Takao Nishitani, Ichiro Kuroda, Masao Satoh, Tadaharu Katoh, Reiichi Fukuda, Yasushi Aoki

Proceedings of the IEEE International Conference on Acoustics, 1985

1982

A 32 kb/s toll quality ADPCM codec using a single chip signal processor.

Takao Nishitani, Shinichi Aikoh, Takashi Araseki, Kazunori Ozawa, Rikio Maruta

Proceedings of the IEEE International Conference on Acoustics, 1982

1981

Design and Performance of a DSI Terminal for Domestic Applications.

Rikio Maruta, Atsushi Tomozawa, Takao Nishitani, Tomonori Okada, Ken'Ichi Nakano, Takashi Araseki, Mutsunari Tajima

IEEE Trans. Commun., 1981

1980

LSI signal processor development for communications equipment.

Takao Nishitani, Yuichi Kawakami, Rikio Maruta, Akira Sawai

Proceedings of the IEEE International Conference on Acoustics, 1980